package com.llxy.worker.mapper;

import com.llxy.worker.domain.EmployerSupport;
import com.llxy.worker.dto.EmployerSupportDTO;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface EmployerSupportMapper {
    /**
     * delete by primary key
     * @param id primaryKey
     * @return deleteCount
     */
    int deleteByPrimaryKey(Integer id);

    /**
     * insert record to table
     * @param record the record
     * @return insert count
     */
    int insert(EmployerSupport record);

    /**
     * insert record to table selective
     * @param record the record
     * @return insert count
     */
    int insertSelective(EmployerSupport record);

    /**
     * select by primary key
     * @param id primary key
     * @return object by primary key
     */
    EmployerSupport selectByPrimaryKey(Integer id);

    /**
     * update record selective
     * @param record the updated record
     * @return update count
     */
    int updateByPrimaryKeySelective(EmployerSupport record);

    /**
     * update record
     * @param record the updated record
     * @return update count
     */
    int updateByPrimaryKey(EmployerSupport record);

    EmployerSupport selectByEmployerIdAndSupportId(EmployerSupport employerSupport);

    List<EmployerSupportDTO> deliverHistory(Long userId);

    int count(Long userId);
}